4161471238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{3533}}^1$

素因数の和:3916

約数の個数: 32

約数和(自身を含む): 6649574400

約数和(自身を除く): 2488103162

約数列:

[1, 2, 19, 38, 139, 223, 278, 446, 2641, 3533, 4237, 5282, 7066, 8474, 30997, 61994, 67127, 134254, 491087, 588943, 787859, 982174, 1177886, 1575718, 9330653, 14969321, 18661306, 29938642, 109512401, 219024802, 2080735619, 4161471238]

約数ペア:

[(1, 4161471238), (2, 2080735619), (19, 219024802), (38, 109512401), (139, 29938642), (223, 18661306), (278, 14969321), (446, 9330653), (2641, 1575718), (3533, 1177886), (4237, 982174), (5282, 787859), (7066, 588943), (8474, 491087), (30997, 134254), (61994, 67127)]